By Dan Boyce, Inside Energy and Rocky Mountain PBS.
JUDY WOODRUFF: Now a unique look at a completely different kind of power: the potential of organic waste as a renewable energy source.
A fair warning of sorts for those of you either preparing or eating dinner, given the subject matter.
Public Media’s Inside Energy and Rocky Mountain PBS Dan Boyce explains.
DAN BOYCE: Jon Slutsky has been milking cows since the early 1980s, his professional life rising and falling with what his livestock excrete, and not just from their udders.